Eddie and Seymour have put together an amateur Ghostbusting business, which isn't exactly going well. Do they have what it takes to defeat the vicious Ghostmaster? (Hint: No, they don't.) Max Bookwalter (Jason Santo) has finally realized his dream of becoming a Ghostbuster. With the help of technical whiz and hate-filled man Eddie K. Gore (Mike Stoklasa), local idiot Seymour Gibraltar (Garrett Gilchrist), and suave ladies man Joe Hong (Jonason Ho), and absolutely no help from Max himself who quits halfway through the story (just like in Ghostbusted 1), the Ghostbusters must defeat the evil Ghostmaster, Walter Bluth (Warren Blyth), a strange, lonely man who turned to evil after developing the power to summon the undead. Will good triumph against evil? Who the hell knows ...